20110082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7487}}^1$

素因数の和:7585

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 12238078

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 7487, 14974, 127279, 254558, 591473, 1182946, 10055041, 20110082]

約数ペア:

[(1, 20110082), (2, 10055041), (17, 1182946), (34, 591473), (79, 254558), (158, 127279), (1343, 14974), (2686, 7487)]